Transaction not yet indexed

4t3ZdVv6VgH6UAvC2mSFAEFbc8Q6879EhgjoESKAw7cG4JsUuVyfogL2kpwAYhgWF2vFfsE9dxyxLtQjYXGbj6i2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.